1997年4月17日，美国亚利桑那州尤马，美国海军陆战队的CH-53E"超级种马"和CH-46E"海上骑士"直升机演练突击作战，这些直升机分别来自9个海军飞行中队，数量超过60架。（CH-46 Sea Knight helicopters stir up a cloud of dust as they launch behind a CH-53 Sea Stallion on the desert floor near Yuma, Ariz., on April 17, 1997, during Exercise Desert Punch. Desert Punch is a simulated helicopter assault mission involving over 60 helicopters from nine squadrons of Marine Aircraft Group 16. The helicopters launched from Marine Corps Air Stations El Toro and Tustin, Calif., and rendezvoused at the designated landing zone outside Yuma. ）

1997年4月17日，美国亚利桑那州尤马，美国海军陆战队的CH-53E"超级种马"直升机在沙漠地带演练突击作战。（A U.S. Marine Corps CH-53 Sea Stallion helicopter makes a final approach for landing on the desert floor near Yuma, Ariz., on April 17, 1997, during Exercise Desert Punch. Desert Punch is a simulated helicopter assault mission involving over 60 helicopters from nine squadrons of Marine Aircraft Group 16. The helicopters launched from Marine Corps Air Stations El Toro and Tustin, Calif., and rendezvoused at the designated landing zone outside Yuma. ）

1997年4月17日，美国亚利桑那州尤马，美国海军陆战队的CH-53E"超级种马"直升机群集结在沙漠着陆区，演练直升机突击作战，这些直升机分别来自9个海军飞行中队，数量超过60架。（U.S. Marine Corps CH-53 Sea Stallion helicopters are parked in a line at the landing zone near Yuma, Ariz., on April 17, 1997, during Exercise Desert Punch. Desert Punch is a simulated helicopter assault mission involving over 60 helicopters from nine squadrons of Marine Aircraft Group 16. The helicopters launched from Marine Corps Air Stations El Toro and Tustin, Calif., and rendezvoused at the designated landing zone outside Yuma.）